Kirjahaku

Imagine what you could do if scalability wasn't a problem. With this hands-on guide, you'll learn how the Cassandra database management system handles hundreds of terabytes of data while remaining highly available across multiple data centers. This revised third edition--updated for Cassandra 4.0 and new developments in the Cassandra ecosystem, including deployments in Kubernetes with K8ssandra--provides technical details and practical examples to help you put this database to work in a production environment. Authors Jeff Carpenter and Eben Hewitt demonstrate the advantages of Cassandra's nonrelational design, with special attention to data modeling. Developers, DBAs, and application architects looking to solve a database scaling issue or future-proof an application will learn how to harness Cassandra's speed and flexibility. Understand Cassandra's distributed and decentralized structure Use the Cassandra Query Language (CQL) and cqlsh (the CQL shell) Create a working data model and compare it with an equivalent relational model Design and develop applications using client drivers Explore cluster topology and learn how nodes exchange data Maintain a high level of performance in your cluster Deploy Cassandra onsite, in the cloud, or with Docker and Kubernetes Integrate Cassandra with Spark, Kafka, Elasticsearch, Solr, and Lucene

A new approach to growing local medicine, including information on geo-authenticity, wildcrafting, and developing a good business plan "[A] beautiful and informative book . . . A dirt-smudged copy should be within easy reach of every home gardener or farmer who grows-or wants to grow-medicinal plants."-Michael McGuffin, President, American Herbal Products Association Both a business guide and a farming manual, The Organic Medicinal Herb Farmer will teach readers how to successfully grow and market organic medicinal Western herbs. Whether you're trying to farm medicinal plants, culinary herbs, or at-risk native herbs exclusively or simply add herbal crops to what you're already growing, successful small-scale herb farmers Jeff and Melanie Carpenter will guide you through the entire process from cultivation to creating value-added products. Using their Zack Woods Herb Farm in Vermont as a backdrop, the Carpenters cover all the basic practical information farmers need to know to get an organic herb farm up and running, including: Size and scale considerations Layout and design of the farm and facilities Growing and cultivation information, including types of tools Field and bed prep Plant propagation Weed control, and pests and diseases Harvesting, as well as wild harvesting and the concept of geo-authentic botanicals Post-harvest processing Value-added products and marketing The authors also provide fifty detailed plant profiles, going deeper into the herbs every farmer should consider growing, including: Arnica Calendula Echinacea Ginko Ginseng Peppermint Saint John's Wort Valerian In an easy-to-understand, practical, and comprehensive manner, readers will learn how to focus on quality over quantity, and keep costs down by innovating with existing equipment, rather than expensive technology. Market farmers who have never before considered growing medicinal herbs will learn why it's more important to produce these herbs domestically. The Organic Medicinal Herb Farmer makes a convincing case that producing organic medicinal herbs can be a viable, profitable, farming enterprise. The Carpenters also make the case for incorporating medicinal herbs into existing operations, as it can help increase revenue in the form of value-added products, not to mention improve the ecological health of farmland by encouraging biodiversity as a path toward greater soil health.

Kubernetes has become the primary platform for deploying and managing cloud native applications. But because it was originally designed for stateless workloads, working with data on Kubernetes has been challenging. If you want to avoid the inefficiencies and duplicative costs of having separate infrastructure for applications and data, this practical guide can help. Using Kubernetes as your platform, you'll discover open source technologies that are designed and built for the cloud. Delve into case studies to avoid the pitfalls others have faced and explore new use cases. Get an insider's view of what's coming from the innovators who are creating next-generation architectures and infrastructure. And you'll learn how to: Manage different data use cases on Kubernetes Reduce costs and simplify application development Leverage data and infrastructure to create new use cases and business models Make data infrastructure choices that are cost-efficient, secure, scalable, and elastic And more

'Seasoned and novice growers alike will find a mother lode of information and wisdom packed into this gem of a book!' Nancy Phillips, author of The Herbalist’s Way *Updated with new information about herb dryers and construction, soil fertility, growing cannabis, and more In the first edition of The Organic Medicinal Herb Farmer, authors Jeff and Melanie Carpenter presented a comprehensive seed-to-bottle guide for aspiring and experienced growers alike, from basic business considerations to planting and propagation to creating value-added products. Now they’re back with a revised and updated edition, sharing the lessons they’ve learned throughout their twenty-five years of operating a medicinal herb farm that prizes quality over quantity. The Carpenters offer their insights and tips on every aspect of herb farming, including: Size and scale considerationsData management for profit maximizationThe herbal marketplace and choosing which herbs to growField and bed preparation and planting, including building soil fertilityPlant-positive weed, pest, and disease controlHarvest and post-harvest processing, including scalable dryer constructionValue-added products and marketingA new chapter on growing cannabisAnd much more! The Carpenters make the case that growing organic medicinal herbs is not only viable and profitable, but also an important step for improving the ecological health of farmland, taking pressure off of wild medicinal plant populations, and increasing biodiversity. While local foodways are more often the focus of attention, local medicine ways are equally critical and in need of restoration. The Organic Medicinal Herb Farmer is a one-of-a-kind resource, complete with detailed profiles of 50 medicinal herbs and over 200 colour photographs. Whether you’re looking to grow an herb farm from the ground up, incorporate medicinal plants on an existing farm, or add tools to your belt as a seasoned grower, you’ll find the information you need in this volume. '[A] beautiful and informative book . . . A dirt-smudged copy should be within easy reach of every home gardener or farmer who grows—or wants to grow—medicinal plants.' Michael McGuffin, President, American Herbal Products Association

Quickly deliver microservices with CodeCommit, CodeBuild, CodeDeploy, and CodePipeline using software architecture patterns, microservices, and release pipelines Purchase of the print or Kindle book includes a free PDF eBook Key Features Learn software architecture and microservices design patterns from an AWS certified professional architect Develop microservices using Spring Boot and automate the release using CodePipeline Deploy microservices using CodeDeploy to EC2 instances, containers, and on premises Book DescriptionReliable automation is crucial for any code change going into production. A release pipeline enables you to deliver features for your users efficiently and promptly. AWS CodePipeline, with its powerful integration and automation capabilities of building, testing, and deployment, offers a unique solution to common software delivery issues such as outages during deployment, a lack of standard delivery mechanisms, and challenges faced in creating sustainable pipelines. You’ll begin by developing a Java microservice and using AWS services such as CodeCommit, CodeArtifact, and CodeGuru to manage and review the source code. You’ll then learn to use the AWS CodeBuild service to build code and deploy it to AWS infrastructure and container services using the CodeDeploy service. As you advance, you’ll find out how to provision cloud infrastructure using CloudFormation templates and Terraform. The concluding chapters will show you how to combine all these AWS services to create a reliable and automated CodePipeline for delivering microservices from source code check-in to deployment without any downtime. Finally, you’ll discover how to integrate AWS CodePipeline with third-party services such as Bitbucket, Blazemeter, Snyk, and Jenkins. By the end of this microservices book, you’ll have gained the hands-on skills to build release pipelines for your applications.What you will learn Understand the basics of architecture patterns and microservice development Get to grips with the continuous integration and continuous delivery of microservices Delve into automated infrastructure provisioning with CloudFormation and Terraform Explore CodeCommit, CodeBuild, CodeDeploy, and CodePipeline services Get familiarized with automated code reviews and profiling using CodeGuru Grasp AWS Lambda function basics and automated deployment using CodePipeline Understand Docker basics and automated deployment to ECS and EKS Explore the CodePipeline integration with Jenkins Pipeline and on premises deployment Who this book is forThis book is for software architects, DevOps engineers, SREs, and cloud engineers who want to learn more about automating their release pipelines for modifying features and releasing updates. Prior knowledge of AWS Cloud, Java, Maven, and Git will help you to get the most out of this book.